Frame of a bicycle



FIG. 1 is a front/right-side/top perspective view of a frame for bicycle showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left-side elevational view thereof;

FIG. 5 is a right-side elevational view thereof;

FIG. 6 is a top-side plan view thereof;

FIG. 7 is a bottom-side plan view thereof;

FIG. 8 is a front/right-side/top perspective view showing a frame of a bicycle folded;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a left-side elevational view thereof;

FIG. 12 is a right-side elevational view thereof;

FIG. 13 is a top-side plan view thereof; and,

FIG. 14 is a bottom-side plan view thereof.

The surface treatment of the frame for bicycle shown in the figures forms no part of the claimed design, a frame for bicycle according to the claimed design may have any surface treatment.

The inventor contemplates that other embodiments of their design may include any part, portion, element or combination of elements of the claimed design. 

CLAIM The ornamental design for a frame of a bicycle, as shown and described. 